欧乐-B（Oral-B）牙膏专业牙釉质保护75毫升

Oral-B Toothpaste - Pro-Expert Tooth Enamel Protection 75 mlOral-B Toothpaste Pro-Expert Strong Enamel24-hour protection against plaque with twice-daily brushing.Actively strengthens by remineralising enamelHelps prevent enamel erosion thanks to unique nourishing...